Zhou Bai and Qian Wangsun crossed over two more mountain peaks when suddenly, Qian Wangsun's expression changed slightly. He noticed a significant increase in the heat residue in his vision, "There's a huge amount of heat residue here, so much. The Heavenly Demons used weapons in this area."
He squatted down to search and, with the aid of his Primordial Spirit's power, quickly found numerous deep impressions on the ground, as if a tremendous force had heavily slammed into the soil.
"Looks like these are the traces left by the recoil of Heavenly Demon shots," Qian Wangsun concluded, turning his gaze in another direction, "They were firing that way. Was someone fighting them?"
Zhou Bai watched cluelessly as Qian Wangsun searched for clues to pinpoint the enemy's position.